Collection:

2007.5-2010 GM 2500/3500 Engine Parts

84 products
Regular price $110.00
Sale price $110.00
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Billet aluminum CNC machined connector for the cold side of an LBZ or LMM intercooler. This allows you to remove the factory plastic intercooler tube and connect a 3 inch tube to your cold side con...
Regular price $415.95
Sale price $415.95
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The XDP Wrinkle Black HD High Output Alternator XD351 improves the capability of the charging system in your 2007.5-2010 GM 6.6L Duramax LMM and also increases underhood aesthetics. The LMM Duramax...
Regular price $349.00
Sale price $349.00
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Maximum Performance Our cold air intake for the 2007-2010 GM Duramax 6.6L was engineered to minimize air restriction and flows 53.06 percent better than stock. This kit comes with a fully enclosed ...
Regular price $33.95
Sale price $33.95
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Anodized billet aluminum adapter fitting with retaining bolt. Features a -10AN Male fitting to 1.325" O-ring bore. 
Regular price $81.95
Sale price $81.95
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The XDP X-TRA Cool Water Pump Housing XD683 will replace the old housing on your GM 6.6 Duramax LBZ/LMM/LML. These housings are often replaced due to erosion and leaks from cavitation or corrosion ...
Regular price $184.95
Sale price $184.95
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The XDP X-TRA Cool Water Pump (With Housing) XD671 will help restore operation to the cooling system in your GM 6.6 Duramax LBZ/LMM/LML. This water pump comes with the housing which is known to kno...